Results 51 to 60 of about 122,715 (266)

Comparative analysis of the detection of antibiotic genotypic resistance with gastric mucosa, gastric fluid, and fecal samples in patients with Helicobacter pylori infection

Journal of Clinical Microbiology
Genotypic methods for detecting antibiotic resistance in Helicobacter pylori infection offer a rapid, convenient, and accurate approach for tailored therapy.
Xinlu Ren, Baojun Suo, Cailing Li, Guangjie Ping, Lingling Ma, Yanyan Shi, Kai Zhou, Yuxin Wang, Xueli Tian, Liya Zhou, Zhiqiang Song   +10 more
doaj   +1 more source

THE INFECTION WITH HELICOBACTER PYLORI FAVORS THE PRESENCE OF GIARDIA LAMBLIA IN THE GASTRIC MUCOSA – CASE PRESENTATION [PDF]

Romanian Journal of Infectious Diseases, 2016
Helicobacter pylori and Giardia lamblia are common worldwide. Helicobacter pylori is a favoring factor for the presence of Giardia lamblia in the stomach due to the neutralization of the gastric pH through the secretion of urease.
Meliț Lorena Elena, Mărginean Cristina Oana, Mocan Simona, Suciu Nicoleta, Mărginean Maria Oana   +4 more
doaj   +1 more source

T Cell Exhaustion in Cancer Immunotherapy: Heterogeneity, Mechanisms, and Therapeutic Opportunities

Advanced Science, EarlyView.
T cell exhaustion limits immunotherapy efficacy. This article delineates its progression from stem‐like to terminally exhausted states, governed by persistent antigen, transcription factors, epigenetics, and metabolism. It maps the exhaustion landscape in the TME and proposes integrated reversal strategies, providing a translational roadmap to overcome
Yang Yu, Xiaoyu Yao, Qingyang Wang, Mengrui Yang, Runze Li, Jiangjiang Qin, Jing Zhuang, Changgang Sun   +7 more
wiley   +1 more source

The role of heterotopic gastric mucosa with or without colonization of Helicobacter pylori upon the diverse symptomatology of Meckel's diverticulum in children

The Turkish Journal of Pediatrics, 2001
The roles of heterotopic gastric mucosa either with or without colonization of Helicobacter pylori (HP) upon the diverse symptomatology of Meckel's diverticulum (MD) in children have been evaluated retrospectively.
P Oğuzkurt, B Talim, F C Tanyel, M Cağlar, M E Senocak, N Büyükpamukçu   +5 more
doaj  

Synergy Effects of Three Plant Extracts on Protection of Gastric Mucosa

Natural Product Communications, 2015
The gastric mucosa protection effect of three natural plant extracts, Hericium erinaceus (HE), Centella asiatica (CA) and Amomum villosum (AV), were evaluated using the indomethacin damage model. Compared with a single extract, a combination of HE/CA/AV,
Caihui Wang, Wen Su, Xingli Su, Guojun Ni, Tao Liu, Yi Kong   +5 more
doaj   +1 more source

Oil‐Coated Nanoplastics Induce Rapid Membrane Disruption and Severe Intestinal Injury

Advanced Science, Volume 13, Issue 31, 4 June 2026.
Oil‐rich food contact dramatically amplifies MNP release from plastic takeout containers, producing oil‐coated nanoplastics with altered surface properties and rapid membrane‐disruptive effects. These particles cause severe intestinal barrier damage and immune dysfunction in mice, and risk modeling suggests that long‐term gastrointestinal burdens may ...
Ruwen Xie, Gulimire Yilihan, Qiong Chen, Dachuan Lin, Zhen Liu, Mengyi Yuan, Yujia Wang, Haoteng Xu, Weishang Zhou, Wanxin Gong, Yueer Li, Chen Peng, Tong Yang, Peng Gao, Qing Liu, Xin‐Hua Feng, Mu Xiao, Chao Jiang   +17 more
wiley   +1 more source

H. PYLORI INFECTION, ENDOSCOPIC, HISTOLOGICAL ASPECTS AND CELL PROLIFERATION IN THE GASTRIC MUCOSA OF PATIENTS SUBMITTED TO ROUX-EN-Y GASTRIC BYPASS WITH CONTENTION RING: a cross sectional endoscopic and immunohistochemical study

Arquivos de Gastroenterologia
Background Morbid obesity treatment through vertical gastroplasty Roux-en-Y gastric bypass initially used a contention ring. However, this technique may create conditions to the development of potentially malign alterations in the gastric mucosa ...
Thiago De Bortoli NOGUEIRA, Ricardo ARTIGIANI NETO, Benedito HERANI FILHO, Jaques WAISBERG   +3 more
doaj   +1 more source

HNRNPD Induces Radioresistance in Nasopharyngeal Carcinoma by Sequestering GRAMD4 mRNA in Stress Granules

Advanced Science, EarlyView.
HNRNPD promotes radioresistance in nasopharyngeal carcinoma by enhancing stress granule assembly and sequestering GRAMD4 mRNA. This suppresses GRAMD4 translation and inhibits mitochondrial apoptosis. Targeting the integrated stress response with ISRIB restores GRAMD4 expression and sensitizes tumors to radiotherapy, revealing a translational control ...
Yingzi Li, Tong Xiang, Yuanyuan Liu, Desheng Weng, Jingjing Zhao, Hao Chen, Yan Tang, Songzuo Xie, Hao Zhang, Jun Luo, Xinyi Yang, Qiuzhong Pan, Muping Di, Jianchuan Xia   +13 more
wiley   +1 more source

Metabolic and immune accompaniments of electrocardiographic and morphologic gastric mucosa parameters in naїve and stressed rats

Journal of Education, Health and Sport
Introduction and aim. Earlier, by applying the water-immersion and restraint stress (WIRS) model, we reproduced primary attributes of stress and found that the severity of the damage to the gastric mucosa correlates with changes in ECG parameters, which
Oksana Fihura, Mykhaylo Korda, Ivan Klishch, Sofiya Ruzhylo, Oksana Melnyk, Walery Zukow, Roman Yanchij, Alyona Vorobienko, Oleksandr Plyska, Igor Popovych   +9 more
doaj   +1 more source

DTX3L Inhibits the EMT, Metastasis, and Stem‐Like Features of Gastric Cancer Through Promoting GSK‐3β Dependent SNAI1 Decay

Advanced Science, EarlyView.
This research identifies DTX3L as a critical tumor suppressor that inhibits epithelial‐mesenchymal transition (EMT), invasion and metastasis in gastric cancer. By functioning as an E3 ubiquitin ligase, DTX3L targets the master EMT regulator SNAI1 for GSK‐3β‐dependent proteasomal degradation.
Yang Chen, Zhen Li, Jiajia Shen, Jingyu Lin, Xiaoli Zhao, Rui Zhang, Ying Han, Zhen Wang   +7 more
wiley   +1 more source